Why is it that Mars Hydro and Spider Farmer and I guess some of the other heavy hitters in LED grow lights etc.Why does most of the light companies place UV into the lower watt fixtures up to 500 watts.Anything higher isn’t equipped with UV.The explanation Amazon gave was that UV doesn’t necessarily help so they added more white and red which is better for flower.My question is what the hell do they think everyone with the 500 watt systems and down are doing only veging? I mean the goal in a 4×4 is to grow bud right,so why does the Se series and the G series from spider farmer and the FC series and the fc-e series do exactly what I am asking? Moral of my question ❓ is I suppose is UV good for plants or not?
